Alexander Harper Berkeley was born in Brooklyn, New York, USA (December 16 1955). He started acting as a child at a local experimental theater. He played John Connor's foster father Todd Voight in Terminator 2: Judgment Day and more recently has been acknowledged for his role as George Mason in 24 and as Sheriff/serial killer Thomas McAllister/Red John in the The Mentalist.

Filmography in Terminator franchiseEdit


  • Is an accomplished painter and sculptor.
  • A skilled make-up artist, he designed his own make up on "24" (2001) when his character was suffering from the deteriorating effects of radiation sickness.


External linksEdit

IMDb favicon Xander Berkeley on the Internet Movie Database

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